HSLA 65 is an American standard steel. Secondly, although it belongs to high-strength low alloy steel, HSLA 65 has higher strength and low-temperature toughness properties. Regarding the advantages and disadvantages, HSLA 65 has the advantages of high strength, good corrosion resistance, good weldab...
Chemical composition Cold rolled steel Hot rolled steel Show all Hide Hide Hide Hide Hide Hide Hide Hide Hide ArcelorMittal name Generic name Max. C (%) Max. Si (%) Max. Mn (%) Max. P (%) Max. S (%) Min. Al (%) Max. Ti (%) Max. Nb (%) Max. Cu (%) ...
Category: Steel Posted: January 4, 2018 HSLA stands for high-strength low-alloy steel. It is a type of carbon steel that has small amounts of alloying elements added to its chemical composition. The alloying elements are used primarily to increase the strength of the steel. In addition to ...
Data-driven model is able to throw a rapid insight into the composition-processing-property correlation of steel metallurgy in a systematical and efficient way. In this study, a data mining technology, Recursive Partitioning is applied to model the tensile properties of high strength low alloyed (...
Fatigue and brittle fracture of carbon steel of gas and oil pipelines This process along with its premium blend of natural gum rubbers and high-strength low-alloy (HSLA) steel plate backing produces a product of unprecedented strength and uniformity in its structure and composition from top to bo...
Alloy Composition Among alloy steels, the composition of ASTM A242 HSLA steel is notable for including copper (Cu). Copper is used to improve corrosion resistance, and to add at least some degree of precipitation hardenability. Iron (Fe) 98.2 to 99.8 Manganese (Mn) 0 to 1.0 Copper (Cu)...
The optimization of the architecture of the Petri neural network (PNN) model for thermomechanically controlled processed (TMCP) high strength low alloy (HSLA) steel is done through the comparison of test errors with training errors at different model complexities. The development of the PNN models ...
The rate parameter can be calculate by using the composition-dependent empirical equation proposed in Ref. [46], which decreases with increasing solid solution content of elements in steel matrix. The slight decrement of TKM and αm values is a result of comprehensive effect of local austenite ...
An empirical equation, relating the ultimate tensile strength to the steel composition, for steels that had granular bainite microstructures in the normalized condition, was proposed. The fracture surfaces exhibited cleavage and variable-size dimples depending on the microstructure and steel composition. ...
and the mechanical properties of steel wereσB 380-465 MPa,σb 545-625 MPa,δ22.0%-28.5% and AK 98-210 J by controlling chemical composition of steel -0.16-0.19C, 1.35-1.52Mn, 0.03-0.05V,≤0.025S,≤0.025P; feeding CaSi wire and whole period refining in LF, and adopting long nozzle...